Stephen E. Ambrose Books

In 1803 President Thomas Jefferson selected his personal secretary, Captain Meriwether Lewis, to lead a voyage up the Missouri River to the Rockies, over the mountains, down the Columbia River to t...

Character Above All

By Richard Reeves, Hendrik Hertzberg, Tom Wicker, Robert Dallek, David McCullough, Doris Kearns Goodwin, James Cannon, Peggy Noonan, Stephen E. Ambrose

Average: 0.00, 0 Ratings

What is the relationship between the President's character and presidential leadership? In these harsh and difficult political times, this question of character is at the center of our national con...

Citizen soldiers

By Stephen E. Ambrose

Average: 0.00, 0 Ratings

Citizen Soldiers opens at 0001 hours, June 7, 1944, on the Normandy beaches, and ends at 0245 hours, May 7, 1945. In between come the battles in the hedgerows of Normandy, the breakout at St.-Lo, t...

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.